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CDRH4D28NP-3R9NC - Sumida

Description: Fixed Inductors 3.9uH 1.44A 30% SMD LP INDUCTOR

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Symbol
CDRH4D28NP-3R9NC - Sumida - PCB symbol
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PCB Footprints
CDRH4D28NP-3R9NC - Sumida PCB footprint - Other - Other - 4.7 x 4.7 x 3 mm
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CDRH4D28NP-3R9NC Details

  • Manufacturer Part Number:

    CDRH4D28NP-3R9NC

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    CHIP

  • ECCN Code:

    EAR99

  • HTS Code:

    8504.50.80.00

  • Factory Lead Time:

    34 Weeks, 2 Days

  • Manufacturer:

    Sumida Corporation

  • YTEOL:

    7.4

  • Case/Size Code:

    1919

  • Construction:

    Rectangular

  • Core Material:

    FERRITE

  • DC Resistance:

    0.0648 Ω

  • Inductance-Nom (L):

    3.9 µH

  • Inductor Application:

    POWER INDUCTOR

  • Inductor Type:

    GENERAL PURPOSE INDUCTOR

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Height:

    3 mm

  • Package Length:

    4.7 mm

  • Package Style:

    SMT

  • Package Width:

    4.7 mm

  • Packing Method:

    TR, 13 Inch

  • Rated Current-Max:

    2.36 A

  • Shape/Size Description:

    RECTANGULAR PACKAGE

  • Shielded:

    YES

  • Surface Mount:

    YES

  • Terminal Placement:

    DUAL ENDED

  • Terminal Shape:

    WRAPAROUND

  • Test Frequency:

    0.1 MHz

  • Tolerance:

    30%

CDRH4D28NP-3R9NC Frequently Asked Questions (FAQs)

  • The recommended PCB land pattern for the CDRH4D28NP-3R9NC can be found in the Sumida Corporation's application note or by contacting their technical support team. A general guideline is to use a land pattern with a minimum of 1.5 mm x 1.5 mm pad size and a 0.5 mm spacing between pads.
  • The CDRH4D28NP-3R9NC has a maximum operating temperature of 125°C. Ensure that the component is placed in a well-ventilated area, and the PCB design allows for adequate heat dissipation. Consider using thermal vias or heat sinks if necessary.
  • The recommended soldering profile for the CDRH4D28NP-3R9NC is a peak temperature of 260°C for 10-30 seconds. However, it's recommended to consult the Sumida Corporation's application note or technical support team for specific soldering profile guidelines.
  • The CDRH4D28NP-3R9NC is designed to withstand moderate vibration. However, for high-vibration environments, it's recommended to consult with Sumida Corporation's technical support team to determine the suitability of the component for the specific application.
  • The CDRH4D28NP-3R9NC meets various safety certifications, including UL, cUL, and TÜV. Ensure that the component is used within its specified ratings and follow the manufacturer's guidelines to ensure compliance with safety certifications.

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CDRH4D28NP-3R9NC Overview

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